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题型:阅读理解-阅读单选 难度:0.85 引用次数:41 题号:10857082

Scientists estimate that over 500 million species have died out throughout evolution. Here is a list of 4 incredible extinct animals.

Pinta Island Tortoise

The giant tortoise of Pinta lived on the island Pinta of the Galapagos Islands,Ecuador. By the end of the nineteenth century,most of the Pinta Island tortoises had been wiped out due to hunting. The last known individual was a male named Lonesome George who died on 24 June 2012. In his later years,he was considered the rarest animal in the world.

Falkland Islands Wolf

The Falkland Islands wolf was the only native land mammal of the Falkland Islands. The animal was hunted for his beautiful fur,and the shepherds(牧羊人),considering it a threat to the sheep,poisoned him. On the islands,there were no forests in which the species could take shelter,and its lack of fear towards man made it easy prey to kill. The last known individual died in the late 19th century on the western island.

Caucasian Wisent

The Caucasian wisent which went extinct in 1926 inhabited(栖息)the Caucasus mountains. In 1910 their numbers were estimated in the hundreds. When state authority collapsed after the First World War,the remaining population fell victim to hunters. The decline can also be contributed to an outbreak of foot-and-mouth disease that was introduced with cattle.   

Javan Tiger

The Javan tiger is an extinct subspecies of the tiger that was native to the Indonesian island of Java. Very little data was gathered about their behavior before they were driven to extinction. The reduction of its two main prey species,and the modification of its habitat led to the extinction of the subspecies in the 1980s.


1. According to the passage,which shows the correct order of the animals' extinction?
① Pinta Island tortoise                           ② Falkland Islands wolf
③ Caucasian wisent                              ④Javan tiger
A.②③①④B.②③④①
C.③②④①D.③④②①
2. Which of the following is NOT the reason for extinction of the animals?
A.Pollution.B.Disease.
C.Hunting.D.Habitat loss.
3. Where does this article probably come from?
A.A travel brochure.B.A news report.
C.A nature magazine.D.A biology textbook.

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